| marsh_king_ vs Reina | 4–8 | 33.33% |
| marsh_king_ vs Victor | 1–6 | 14.29% |
| marsh_king_ vs Kazuya | 1–3 | 25.00% |
| marsh_king_ vs Dragunov | 0–4 | 0.00% |
| marsh_king_ vs Raven | 0–4 | 0.00% |
| marsh_king_ vs Jin | 1–2 | 33.33% |
| marsh_king_ vs Leo | 1–2 | 33.33% |
| marsh_king_ vs Hwoarang | 0–2 | 0.00% |
| marsh_king_ vs Steve | 0–2 | 0.00% |
| marsh_king_ vs Feng | 0–2 | 0.00% |
| marsh_king_ vs Lili | 0–2 | 0.00% |
| marsh_king_ vs Nina | 0–2 | 0.00% |
| marsh_king_ vs Kuma | 2–0 | 100.00% |
| marsh_king_ vs Azucena | 0–2 | 0.00% |
| marsh_king_ vs Heihachi | 0–2 | 0.00% |
| marsh_king_ vs Xiaoyu | 0–1 | 0.00% |
| marsh_king_ vs Lee | 0–1 | 0.00% |
| marsh_king_ vs Jun | 0–1 | 0.00% |
| marsh_king_ vs Eddy | 1–0 | 100.00% |
| marsh_king_ vs Clive | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.